| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.27 | 11.317% | $32.5825 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $22.98 | 11.630% | $25.6526 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $110.85 | 10.574% | $122.5713 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $61.28 | 12.498% | $68.9388 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $214.82 | 6.321% | $228.3988 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $9.38 | 10.786% | $10.3917 | $10.39 | $10.40 | $10.40 |
| Purchase #7 | $78.78 | 9.562% | $86.3129 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $527.36 | $574.8486 | $574.84 | $574.85 | $574.90 | |